3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "Numeric strings will be converted into an integer\n"; var_dump(array( 1 => 1, '1' => '1', 's1' => 's1', )); echo "Booleans will be converted into an integer:\n"; var_dump(array( 0 => 0, 1 => 1, true => true, false => false, )); echo "NULL will be converted into an empty string:\n"; var_dump(array( '' => '', null => null, )); echo "A resource will be converted into an integer:\n"; var_dump(array( new stdClass => 'new stdClass', ));
Output for git.master, git.master_jit
Numeric strings will be converted into an integer array(2) { [1]=> string(1) "1" ["s1"]=> string(2) "s1" } Booleans will be converted into an integer: array(2) { [0]=> bool(false) [1]=> bool(true) } NULL will be converted into an empty string: array(1) { [""]=> NULL } A resource will be converted into an integer: Fatal error: Uncaught TypeError: Illegal offset type in /in/UhMaE:26 Stack trace: #0 {main} thrown in /in/UhMaE on line 26
Process exited with code 255.
Output for rfc.property-hooks
Numeric strings will be converted into an integer array(2) { [1]=> string(1) "1" ["s1"]=> string(2) "s1" } Booleans will be converted into an integer: array(2) { [0]=> bool(false) [1]=> bool(true) } NULL will be converted into an empty string: array(1) { [""]=> NULL } A resource will be converted into an integer: Fatal error: Uncaught TypeError: Cannot access offset of type object on array in /in/UhMaE:26 Stack trace: #0 {main} thrown in /in/UhMaE on line 26
Process exited with code 255.

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
38.11 ms | 401 KiB | 8 Q